83173734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5039}}^1$

素因数の和:5185

約数の個数: 48

約数和(自身を含む): 207567360

約数和(自身を除く): 124393626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5039, 5502, 8253, 10078, 15117, 16506, 30234, 35273, 45351, 70546, 90702, 105819, 211638, 317457, 634914, 660109, 1320218, 1980327, 3960654, 4620763, 5940981, 9241526, 11881962, 13862289, 27724578, 41586867, 83173734]

約数ペア:

[(1, 83173734), (2, 41586867), (3, 27724578), (6, 13862289), (7, 11881962), (9, 9241526), (14, 5940981), (18, 4620763), (21, 3960654), (42, 1980327), (63, 1320218), (126, 660109), (131, 634914), (262, 317457), (393, 211638), (786, 105819), (917, 90702), (1179, 70546), (1834, 45351), (2358, 35273), (2751, 30234), (5039, 16506), (5502, 15117), (8253, 10078)]